package com.dhc.util;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import java.text.SimpleDateFormat;
public class JsonUtils {
public static String getJson(Object object){
return getJson(object,"yyyy-MM-dd HH:mm:ss");
}
public static String getJson(Object object,String dateFormat){
ObjectMapper mapper = new ObjectMapper();
//关闭时间戳功能
mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS,false);
//自定义时间格式化对象
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(dateFormat);
//指定时间日期格式
mapper.setDateFormat(simpleDateFormat);
try {
return mapper.writeValueAsString(object);
} catch (JsonProcessingException e) {
e.printStackTrace();
}
return null;
}
}